Extraction type sampler for powdered activated carbon

The utility model relates to an extraction type sampler for powdered activated carbon, and belongs to the field of sampling equipment. Comprising a sampling tube (1), a cylinder (2) and a pull rod (5), one end of the cylinder (2) is sealed, the sealed end is connected with the sampling tube (1), and a one-way air inlet assembly is arranged at the communication position of the cylinder (2) and the sampling tube (1); one end of the drawing rod (5) is provided with a piston and is arranged in the barrel body (2), the other end of the drawing rod (5) penetrates through the filter cover (4), a discharging pipe (3) is arranged in the middle of the barrel body (2), an exhaust hole (8) is formed in the sealed end of the barrel body (2), and a one-way exhaust assembly is arranged at the exhaust hole (8). According to the device, powder can be extracted into the barrel body (2) by pulling the drawing rod (5), sampled powder can be obtained by opening the discharging pipe (3), and the device is safe to operate and free